2009 Kenworth T300 technical service bulletins
21 technical service bulletins and manufacturer communications cover the 2009 Kenworth T300.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- Information Only – Windshield washer pumps have a high No Trouble Found rate
- Information Only:
- Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment...
- Information Only – Vehicles may have the connector seals on the wheel speed sensor incorrectly installed,...
- Information Only:
- Kenworth: erroneous fault codes may develop in chassis or check engine warning light related to nox...
- Paccar service campaign: information on the front drive axle speed warning display
- Paccar inc: fire truck seat height specification change
- Paccar: there are cooling modules that may have a loose connection at the charge air cooler mounting
- Paccar: information on fan hub bearings inspection and warranty extension due to a higher than normal...
- Paccar: information on premature fan clutch lining wear
- Paccar service campaign: campaign to replace the water pump
- Paccar: the chassis needs to have production parts installed and pre-production parts removed
- Kenworth service campaign: paccar PX-6 and px- 8 engine software and aftertreatment updates
- Kenworth service campaign: the odometer may inaccurately record mileage
- Kenworth truck: bench seat campaign
- Kenworth: fuel
- Kenworth truck service campaign: the oil slinger threads on input shafts of identified 10 speed...
- Kenworth trucks: headlight moisture repairs
- Kenworth truck service campaign: transmission driver instructions manual campaign
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